1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/phy/qcom,usb-hsic-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Qualcomm USB HSIC PHY Controller
8
9 maintainers:
10 - Bjorn Andersson <andersson@kernel.org>
11 - Vinod Koul <vkoul@kernel.org>
12
13 properties:
14 compatible:
15 items:
16 - enum:
17 - qcom,usb-hsic-phy-mdm9615
18 - qcom,usb-hsic-phy-msm8974
19 - const: qcom,usb-hsic-phy
20
21 clocks:
22 maxItems: 3
23
24 clock-names:
25 items:
26 - const: phy
27 - const: cal
28 - const: cal_sleep
29
30 "#phy-cells":
31 const: 0
32
33 pinctrl-0: true
34 pinctrl-1: true
35
36 pinctrl-names:
37 items:
38 - const: init
39 - const: default
40
41 required:
42 - compatible
43 - clocks
44 - clock-names
45 - "#phy-cells"
46 - pinctrl-0
47 - pinctrl-1
48 - pinctrl-names
49
50 additionalProperties: false
51
52 examples:
53 - |
54 #include <dt-bindings/clock/qcom,gcc-msm8974.h>
55
56 phy {
57 compatible = "qcom,usb-hsic-phy-msm8974",
58 "qcom,usb-hsic-phy";
59 clocks = <&gcc GCC_USB_HSIC_CLK>,
60 <&gcc GCC_USB_HSIC_IO_CAL_CLK>,
61 <&gcc GCC_USB_HSIC_IO_CAL_SLEEP_CLK>;
62 clock-names = "phy", "cal", "cal_sleep";
63 #phy-cells = <0>;
64 pinctrl-names = "init", "default";
65 pinctrl-0 = <&hsic_sleep>;
66 pinctrl-1 = <&hsic_default>;
67 };
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